How to Export Bookmarks from Dia Browser, Pinned Tabs Included
Dia has no export button. At the time of writing (November 2026), the AI browser from The Browser Company can import bookmarks from other browsers but cannot export them. You can still export bookmarks from Dia in two ways: import them into Zen Browser, which reads Dia directly, or convert Dia’s bookmarks file to a standard HTML file with a free script. Either way, move your pinned tabs into bookmarks first, because no tool can read them where Dia keeps them.
This guide walks through both options and the pinned-tab step. It ends with a way to keep your links somewhere that does not depend on a single browser.
Why export from Dia at all?
Many people who use Dia came from Arc. Arc stops working on December 22, 2026, and The Browser Company points its users to Dia, which imports Arc’s Spaces, pinned tabs and folders (TechCrunch). Atlassian bought The Browser Company in September 2025 and plans to make Dia “the AI browser for work” (Engadget).
That is a good reason to like Dia, and a good reason to keep a copy of your links outside it. Arc users learned this year that a browser’s sidebar is not a backup. If you are still leaving Arc, start with how to export your Arc bookmarks before December 22.
Where Dia keeps your links
Dia is built on Chromium, but it does not keep everything in one place:
- Bookmarks and the Bookmarks bar live in a standard Chromium
Bookmarksfile, one per profile. Both export options below can read it. - Pinned tabs sit in a separate encrypted database. Zen’s importer says plainly that they “cannot be imported” (Zen source code), and the scripts in Option 2 do not read them either.
- Profiles (Arc’s Spaces after an Arc import) each have their own folder and their own
Bookmarksfile.
So the one step that matters most comes before any export: turn the pinned tabs you care about into bookmarks.
Step 1: Turn pinned tabs into bookmarks
Dia added a way to bookmark many tabs at once in October 2025 (Dia changelog):
- Open the profile you want to export.
- Hold Command and click each pinned tab you want to keep, or hold Shift to select a whole row.
- Right-click the selection and choose Add tabs to bookmarks bar.
- Repeat in every profile.
Do the same for open tab groups you want to keep. Then open Dia’s Bookmarks page and check that everything arrived. It takes a few minutes, and it is the only way your pinned tabs end up in an export.
Option 1: Import Dia into Zen Browser
Zen Browser, a Firefox-based browser with an Arc-like sidebar, added a Dia importer in version 1.24b on October 29, 2026. It imports “Spaces and Profiles from Arc and Dia” (Zen release notes). Because Dia is based on Chromium, Zen reads its bookmarks, history and saved passwords the same way it reads Chrome’s.
- Install or update Zen to 1.24b or later.
- Quit Dia.
- In Zen, open Settings, search for Import, select Import Data, and choose Dia.
- Pick the profiles and data to bring over.
- To get a portable file, open the bookmarks library (Bookmarks → Manage Bookmarks), then Import and Backup → Export Bookmarks to HTML.
This is the simplest route if you are thinking about Zen anyway. It also works on Windows, where the scripts in Option 2 are less tested.
Option 2: Convert Dia’s bookmarks file to HTML
If you want a bookmarks file without installing another browser, two free community scripts turn Dia’s Bookmarks file into the standard HTML format that every browser imports:
- dia-bookmarks-exporter (Node.js, no dependencies) lists your Dia profiles and exports the one you name, folders included.
- dia-export (Python, MIT license) is a fork of the popular arc-export tool.
On a Mac:
- Quit Dia.
- The file is at
~/Library/Application Support/Dia/User Data/Default/Bookmarks; extra profiles are in folders such asProfile 1. - Run one of the scripts, for example
node bin/dia-bookmarks-exporter.js --list-profiles, then export the profile you want with--profileand--output. - You get an
.htmlfile that Chrome, Firefox, Safari, Edge and Linkinize can import.
Both are small projects with few users. Read the script before you run it, and check the result against Dia before you rely on it.
Bring your Dia bookmarks into Linkinize
Once you have an HTML file, you can stop tying your links to a browser. Linkinize is a bookmark manager for teams: shared workspaces, tags and instant search, synced to a browser extension. Your links live in the cloud, so they show up wherever you sign in, whatever browser you use next.
- Create a workspace for each Dia profile you want to keep, for example “Work” and “Research”. See how multiple workspaces work.
- In the workspace, open Bookmarks, click the dropdown and choose Import Bookmarks.
- Upload the
.htmlfile from Option 1 or Option 2. - Review the list, untick what you do not need, and confirm.
The full walkthrough is in how to bulk import bookmarks into a Linkinize workspace. Add tags in place of folders, and the extension for Chrome, Edge and Firefox syncs them everywhere. Still choosing a browser? Our comparison of the best Arc alternatives for teams covers Dia, Zen, Vivaldi, Edge and Chrome.
Frequently asked questions
Can you export bookmarks from Dia?
Not with a built-in button. At the time of writing, Dia can import from other browsers but has no export option. You can export bookmarks from Dia by importing them into Zen Browser 1.24b or later, or by converting Dia’s Bookmarks file to HTML with a community script such as dia-bookmarks-exporter.
Does exporting from Dia include pinned tabs?
Not directly. Dia stores pinned tabs in an encrypted database that Zen’s importer and the conversion scripts cannot read. Select your pinned tabs, right-click and choose Add tabs to bookmarks bar first, and they will be part of any export.
Where does Dia store bookmarks on a Mac?
In ~/Library/Application Support/Dia/User Data/Default/Bookmarks for the first profile, and in folders such as Profile 1 for the others. It is a Chromium-format JSON file, so close Dia before copying or converting it.
How do I move my Dia bookmarks to Chrome?
Create an HTML file with Option 1 or Option 2, then in Chrome open Settings → Import bookmarks and settings, choose Bookmarks HTML File, and select it. Check that every profile and folder arrived.
Can I import Dia bookmarks into Linkinize?
Yes. Linkinize imports bookmarks HTML files, so the file from either option works directly. Create a workspace, choose Import Bookmarks, upload the file and review the list before confirming.
Keep your links outside the browser
Dia is where many Arc users have landed, and it is still changing fast. Whatever you browse with next year, the links your work depends on should not move every time your browser does.
